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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/01/2013
Application #:
13505224
Filing Dt:
04/30/2012
Publication #:
Pub Dt:
08/23/2012
Inventors:
Xionghou Gao, Dong Ji, Haitao Zhang, Hongchang Duan, Di Li, ZhengGuo Tan, Yi Su, Chenxi Zhang et al
Title:
MODIFIED MOLECULAR SIEVE CHARACTERIZED BY IMPROVED SODIUM-CONTAMINATION-RESISTING ACTIVITY AND PREPARATION METHOD THEREOF
Assignment: 1
Reel/Frame:
029261/0209Recorded: 11/01/2012Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Exec Dt:
05/23/2012
Assignee:
NO. 9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, 100007, CHINA
Correspondent:
MONIQUE M. PERDOK SHONKA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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